CHIMERA INVESTMENT CORP (CIM) Institutional Ownership Changes & 13F Activity

CHIMERA INVESTMENT CORP (CIM). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings. This page analyzes institutional buying and selling activity, new holdings, and sold-out positions among tracked filers. Notable filers include Renaissance Technologies LLC.

Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q1 2026Renaissance Technologies LLCSell-65,80043,453$545,335
Q1 2025Renaissance Technologies LLCBuy800109,253$1,401,716
Q4 2024Renaissance Technologies LLCSell-32,900108,453$1,518,342
Q3 2024Renaissance Technologies LLCBuy141,353141,353$2,237,618

Frequently asked questions about CIM activity

  • Which institutional owners are buying CIM?

    Institutional owners buying CIM include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.

  • What does "buy" mean in CIM activity?

    "Buy" means an investor increased their reported position in CIM compared to the prior reporting period. This reflects growing exposure to CHIMERA INVESTMENT CORP (CIM) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).

  • Is institutional interest in CIM increasing?

    Institutional interest in CIM can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.

Related CIM Institutional Insights